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October 1, 2021 10:43
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| #!/bin/bash | |
| shopt -s extglob | |
| filename=$1 | |
| tmpfile=$(mktemp) | |
| tolist=$2 | |
| shift 2 | |
| mailsubject=$@ | |
| echo -e "From: Administrator <noreply-rejected@yoyodyne.com>" >> $tmpfile | |
| echo -e "To: $tolist" >> $tmpfile | |
| echo -e "Subject: $mailsubject" >> $tmpfile | |
| echo -e "Mime-Version: 1.0" >> $tmpfile | |
| echo -e "Content-Type: multipart/mixed; boundary=\"XYZZY1234FOOBAR\"" >> $tmpfile | |
| echo -e "" >> $tmpfile | |
| echo -e "--XYZZY1234FOOBAR" >> $tmpfile | |
| echo -e "Content-Type: text/html; charset=\"utf-8\"" >> $tmpfile | |
| echo -e "Content-Transfer-Encoding: 8bit" >> $tmpfile | |
| echo -e "Content-Disposition: inline" >> $tmpfile | |
| echo -e "" >> $tmpfile | |
| echo -e "<html>" >> $tmpfile | |
| echo -e "<b>File could not be processed</b><br>" >> $tmpfile | |
| echo -e "Your file $filename could not be processed at this time<br>" >> $tmpfile | |
| echo -e "and has been rejected.<br>" >> $tmpfile | |
| echo -e "<br><br><b>File Contents:</b><br><pre>" >> $tmpfile | |
| sed -z 's/[\x00\x01\x0d]*//g' $filename >> $tmpfile | |
| echo -e "</pre><br><br><b>Hexdump of contents:</b><br><pre>" >> $tmpfile | |
| hexdump -Cvn 1024 $filename >> $tmpfile | |
| echo -e "</pre></html>" >> $tmpfile | |
| echo -e "" >> $tmpfile | |
| echo -e "--XYZZY1234FOOBAR" >> $tmpfile | |
| echo -e "Content-Type: application" >> $tmpfile | |
| echo -e "Content-Transfer-Encoding: base64" >> $tmpfile | |
| echo -e "Content-Disposition: attachment; filename=\"`basename $filename`\"" >> $tmpfile | |
| echo -e "" >> $tmpfile | |
| base64 $filename >> $tmpfile | |
| echo -e "--XYZZY1234FOOBAR" >> $tmpfile | |
| /usr/sbin/sendmail -t < $tmpfile | |
| rm $tmpfile |
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